Companion Animal Obesity and Welfare

Obesity is the most common preventable welfare problem in companion animals in developed countries. Around 40-50% of dogs and cats are overweight or obese.

Key Facts

An estimated 40-50% of UK dogs and cats are overweight or obese
Obese dogs have a median lifespan 2.5 years shorter than ideal weight dogs
Obesity is associated with arthritis, diabetes, heart disease, and respiratory problems
Owners frequently underestimate their pet's weight due to normalisation of overweight body condition
Ultra-palatable commercial foods and reduced exercise are primary drivers

Welfare Considerations

Obesity in companion animals causes chronic pain and reduced quality of life. Overweight dogs struggle to exercise, experience joint pain from carrying excess weight, and are at higher risk of life-threatening conditions including heat stroke, anaesthetic complications, and heart disease. Obese cats develop fatty liver disease and diabetes. Many owners inadvertently cause obesity through excessive treat-giving as a form of affection. Veterinary weight management programs achieve significant welfare improvements when owners are engaged and supported.

What You Can Do

Ask your vet to body condition score your pet at every visit
Use a measuring cup for food rather than estimating portions
Count calories in treats and adjust meal portions accordingly
Engage in daily exercise appropriate for your pet's age and health status
Support your vet's weight management recommendations even when your pet solicits more food